:root {
            --navy:     #0d1f35;
            --navy-mid: #162d4a;
            --teal:     #0e9e8e;
            --teal-lt:  #12c0ae;
            --slate:    #4a6580;
            --cream:    #f5f7fa;
            --white:    #ffffff;
            --text:     #1a2c3d;
            --muted:    #637d92;
            --border:   #d5e2ec;

            --font-display: Helvetica, 'Helvetica Neue', Arial, sans-serif;
            --font-body:    Helvetica, 'Helvetica Neue', Arial, sans-serif;

            --radius: 10px;
            --shadow: 0 6px 30px rgba(13,31,53,.12);
            --shadow-lg: 0 12px 48px rgba(13,31,53,.18);
        }

        * { margin:0; padding:0; box-sizing:border-box; }

        html { scroll-behavior: smooth; }

        body {
            font-family: var(--font-body);
            color: var(--text);
            background: var(--cream);
            line-height: 1.7;
            font-size: 1rem;
        }

        /* ─── UTILITY ─────────────────────────── */
        .container {
            max-width: 1100px;
            margin: auto;
            padding: 0 24px;
        }
        .btn {
            display: inline-block;
            background: var(--teal);
            color: var(--white);
            padding: .75rem 1.75rem;
            border-radius: 50px;
            font-family: var(--font-display);
            font-weight: 600;
            font-size: 1rem;
            text-decoration: none;
            letter-spacing: .02em;
            transition: background .25s, transform .2s, box-shadow .25s;
            border: none;
            cursor: pointer;
        }
        .btn:hover {
            background: var(--teal-lt);
            transform: translateY(-2px);
            box-shadow: 0 8px 24px rgba(14,158,142,.3);
        }
        .btn-outline {
            background: transparent;
            border: 2px solid var(--white);
            color: var(--white);
        }
        .btn-outline:hover {
            background: var(--white);
            color: var(--teal);
            box-shadow: 0 8px 24px rgba(255,255,255,.2);
        }

        /* ─── HEADER ──────────────────────────── */
        header {
            background: var(--navy);
            position: fixed;
            width: 100%;
            top: 0;
            z-index: 1000;
            box-shadow: 0 2px 20px rgba(0,0,0,.3);
            transition: padding .3s;
        }
        header .container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            height: 70px;
        }
        .logo-link {
            display: flex;
            align-items: center;
            text-decoration: none;
            flex-shrink: 0;
        }
        .logo-link img {
            height: 36px;
            width: auto;
            display: block;
            filter: brightness(0) invert(1);
            opacity: 0;
            transition: opacity .4s ease;
        }
        .logo-link img.visible {
            opacity: 1;
        }
        nav ul {
            list-style: none;
            display: flex;
            gap: 4px;
        }
        nav ul li a {
            color: rgba(255,255,255,.8);
            text-decoration: none;
            font-family: var(--font-display);
            font-size: .9rem;
            font-weight: 500;
            padding: .45rem .9rem;
            border-radius: 6px;
            transition: color .2s, background .2s;
        }
        nav ul li a:hover, nav ul li a.active {
            color: var(--white);
            background: rgba(14,158,142,.25);
        }
        .menu-toggle {
            display: none;
            font-size: 1.6rem;
            color: var(--white);
            cursor: pointer;
            background: none;
            border: none;
            line-height: 1;
        }

        /* ─── HERO ────────────────────────────── */
        #hero {
            color: var(--white);
            position: relative;
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            text-align: center;
            padding: 120px 20px 80px;
            overflow: hidden;
            background: var(--navy);
        }
        .hero-bg {
            position: absolute; inset: 0;
            background:
                radial-gradient(ellipse 60% 60% at 70% 30%, rgba(14,158,142,.18) 0%, transparent 70%),
                radial-gradient(ellipse 50% 50% at 20% 80%, rgba(14,158,142,.1) 0%, transparent 60%);
            pointer-events: none;
        }
        /* subtle grid pattern */
        .hero-bg::after {
            content: '';
            position: absolute; inset: 0;
            background-image:
                linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
                linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
            background-size: 60px 60px;
        }
        .hero-content {
            position: relative;
            z-index: 2;
            max-width: 900px;
        }
        .hero-logo {
            margin-bottom: 2rem;
            animation: fadeUp .6s ease both;
        }
        .hero-logo img {
            height: 72px;
            width: auto;
            filter: brightness(0) invert(1);
        }
            display: inline-block;
            background: rgba(14,158,142,.2);
            color: var(--teal-lt);
            border: 1px solid rgba(14,158,142,.4);
            border-radius: 50px;
            font-size: .82rem;
            font-family: var(--font-display);
            font-weight: 600;
            letter-spacing: .08em;
            text-transform: uppercase;
            padding: .35rem 1rem;
            margin-bottom: 1.4rem;
            animation: fadeUp .6s ease both;
        }
        #hero h1 {
            font-family: var(--font-display);
            font-size: clamp(2rem, 4vw, 3.2rem);
            font-weight: 700;
            letter-spacing: -.03em;
            color: var(--white);
            line-height: 1.15;
            margin-bottom: 1.2rem;
            animation: fadeUp .7s .1s ease both;
        }
        #hero h1 span { color: var(--teal-lt); }
        #hero p {
            font-size: 1.15rem;
            color: rgba(255,255,255,.7);
            margin-bottom: 2rem;
            font-weight: 300;
            animation: fadeUp .7s .2s ease both;
        }
        .hero-ctas {
            display: flex;
            gap: 1rem;
            justify-content: center;
            flex-wrap: wrap;
            animation: fadeUp .7s .3s ease both;
        }
        .hero-stats {
            display: flex;
            gap: 2.5rem;
            justify-content: center;
            margin-top: 4rem;
            flex-wrap: wrap;
            animation: fadeUp .7s .4s ease both;
        }
        .stat {
            text-align: center;
        }
        .stat-number {
            font-family: var(--font-display);
            font-size: 2.2rem;
            font-weight: 800;
            color: var(--teal-lt);
            line-height: 1;
        }
        .stat-label {
            font-size: .82rem;
            color: rgba(255,255,255,.5);
            text-transform: uppercase;
            letter-spacing: .06em;
            margin-top: .3rem;
        }
        .hero-divider {
            width: 1px;
            background: rgba(255,255,255,.15);
            align-self: stretch;
            display: none;
        }

        @keyframes fadeUp {
            from { opacity:0; transform: translateY(20px); }
            to   { opacity:1; transform: translateY(0); }
        }

        /* ─── SECTION BASE ────────────────────── */
        section { padding: 90px 0; }
        section h2 {
            font-family: var(--font-display);
            font-size: clamp(1.5rem, 2.4vw, 2rem);
            font-weight: 700;
            letter-spacing: -.02em;
            color: var(--navy);
            text-align: center;
            margin-bottom: 1rem;
        }
        .section-sub {
            text-align: center;
            color: var(--muted);
            font-size: 1.05rem;
            margin-bottom: 3rem;
            max-width: 900px;
            margin-left: auto;
            margin-right: auto;
        }
        .section-label {
            display: block;
            text-align: center;
            font-family: var(--font-display);
            font-size: .78rem;
            font-weight: 700;
            letter-spacing: .12em;
            text-transform: uppercase;
            color: var(--teal);
            margin-bottom: .6rem;
        }
        .divider-line {
            width: 48px;
            height: 3px;
            background: var(--teal);
            border-radius: 2px;
            margin: 0 auto 1.5rem;
        }

        /* ─── ÜBER UNS ────────────────────────── */
        #ueber-uns { background: var(--white); }
        #ueber-uns .content {
            display: grid;
            grid-template-columns: 1fr 1.3fr;
            gap: 60px;
            align-items: center;
        }
        .ueber-img-wrap {
            position: relative;
        }
        .ueber-img-wrap img {
            width: 100%;
            max-height: 450px;
            border-radius: var(--radius);
            box-shadow: var(--shadow-lg);
            display: block;
            object-fit: cover;
        }
        .ueber-img-badge {
            position: absolute;
            bottom: -20px;
            right: -20px;
            background: var(--teal);
            color: var(--white);
            border-radius: var(--radius);
            padding: 1.2rem 1.5rem;
            box-shadow: var(--shadow);
            font-family: var(--font-display);
            text-align: center;
        }
        .ueber-img-badge .num {
            font-size: 2rem;
            font-weight: 800;
            line-height: 1;
        }
        .ueber-img-badge .lbl {
            font-size: .78rem;
            font-weight: 500;
            opacity: .9;
        }
        .ueber-text p {
            color: var(--slate);
            margin-bottom: 1rem;
        }
        .features-list {
            list-style: none;
            margin-top: 1.4rem;
            display: flex;
            flex-direction: column;
            gap: .7rem;
        }
        .features-list li {
            display: flex;
            align-items: flex-start;
            gap: .75rem;
            color: var(--text);
            font-size: .97rem;
        }
        .features-list li i {
            color: var(--teal);
            margin-top: .2rem;
            flex-shrink: 0;
        }

        /* ─── DIENSTE ─────────────────────────── */
        #dienste { background: var(--cream); }
        .dienste-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px,1fr));
            gap: 28px;
        }
        .dienst-item {
            background: var(--white);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 36px 32px;
            transition: transform .3s, box-shadow .3s, border-color .3s;
            position: relative;
            overflow: hidden;
        }
        .dienst-item::before {
            content: '';
            position: absolute;
            top: 0; left: 0; right: 0;
            height: 3px;
            background: var(--teal);
            transform: scaleX(0);
            transform-origin: left;
            transition: transform .35s ease;
        }
        .dienst-item:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: transparent; }
        .dienst-item:hover::before { transform: scaleX(1); }
        .dienst-icon {
            width: 56px; height: 56px;
            background: rgba(14,158,142,.1);
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 1.2rem;
        }
        .dienst-icon i { font-size: 1.5rem; color: var(--teal); }
        .dienst-item h3 {
            font-family: var(--font-display);
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--navy);
            margin-bottom: .6rem;
        }
        .dienst-item p { color: var(--slate); font-size: .97rem; }

        /* ─── TORSTEN ─────────────────────────── */
        #torsten-herles {
            background: linear-gradient(135deg, var(--navy) 0%, var(--navy-mid) 100%);
            color: var(--white);
        }
        #torsten-herles h2 { color: var(--white); }
        #torsten-herles .section-label { color: var(--teal-lt); }
        .torsten-content {
            display: grid;
            grid-template-columns: auto 1fr;
            gap: 60px;
            align-items: center;
        }
        .torsten-img-wrap {
            position: relative;
            flex-shrink: 0;
        }
        .torsten-img-wrap img {
            width: 240px;
            height: 240px;
            border-radius: 50%;
            object-fit: cover;
            border: 4px solid rgba(14,158,142,.5);
            box-shadow: 0 0 0 8px rgba(14,158,142,.1);
            display: block;
        }
        .torsten-tag {
            position: absolute;
            bottom: 10px;
            left: 50%;
            transform: translateX(-50%);
            background: var(--teal);
            color: var(--white);
            border-radius: 50px;
            font-size: .75rem;
            font-family: var(--font-display);
            font-weight: 700;
            letter-spacing: .06em;
            white-space: nowrap;
            padding: .3rem 1rem;
        }
        .torsten-text p {
            color: rgba(255,255,255,.75);
            margin-bottom: 1rem;
        }
        .torsten-text h2 { text-align: left; margin-bottom: .3rem; }
        .torsten-text .section-label { text-align: left; }
        .torsten-text .divider-line { margin: 0 0 1.5rem; }
        .credentials {
            display: flex;
            flex-wrap: wrap;
            gap: .7rem;
            margin-top: 1.5rem;
        }
        .cred-pill {
            background: rgba(14,158,142,.18);
            border: 1px solid rgba(14,158,142,.35);
            color: var(--teal-lt);
            border-radius: 50px;
            padding: .3rem .9rem;
            font-size: .8rem;
            font-family: var(--font-display);
            font-weight: 600;
        }

        /* ─── KONTAKT ─────────────────────────── */
        #kontakt { background: var(--white); }
        .kontakt-grid {
            display: grid;
            grid-template-columns: 1fr 1.3fr;
            gap: 60px;
            align-items: start;
        }
        .kontakt-info h3 {
            font-family: var(--font-display);
            font-size: 1.4rem;
            font-weight: 700;
            color: var(--navy);
            margin-bottom: 1.2rem;
        }
        .kontakt-card {
            display: flex;
            align-items: flex-start;
            gap: 1rem;
            margin-bottom: 1.2rem;
        }
        .kontakt-icon {
            width: 44px; height: 44px;
            background: rgba(14,158,142,.1);
            border-radius: 10px;
            display: flex; align-items: center; justify-content: center;
            flex-shrink: 0;
        }
        .kontakt-icon i { color: var(--teal); font-size: 1rem; }
        .kontakt-card .k-label {
            font-size: .78rem;
            text-transform: uppercase;
            letter-spacing: .06em;
            font-weight: 700;
            color: var(--muted);
            font-family: var(--font-display);
            margin-bottom: .15rem;
        }
        .kontakt-card .k-val {
            color: var(--text);
            font-size: 1rem;
        }
        .kontakt-card a { color: var(--teal); text-decoration: none; }
        .kontakt-card a:hover { text-decoration: underline; }

        /* form */
        .contact-form { display: flex; flex-direction: column; gap: 1rem; }
        .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
        .form-group { display: flex; flex-direction: column; gap: .4rem; }
        .form-group label {
            font-size: .82rem;
            font-weight: 600;
            font-family: var(--font-display);
            color: var(--navy);
            letter-spacing: .02em;
        }
        .form-group input,
        .form-group textarea {
            padding: .75rem 1rem;
            border: 1.5px solid var(--border);
            border-radius: 8px;
            font-family: var(--font-body);
            font-size: .97rem;
            color: var(--text);
            background: var(--cream);
            transition: border-color .2s, box-shadow .2s;
            outline: none;
        }
        .form-group input:focus,
        .form-group textarea:focus {
            border-color: var(--teal);
            box-shadow: 0 0 0 3px rgba(14,158,142,.12);
            background: var(--white);
        }
        .form-group textarea { min-height: 130px; resize: vertical; }

        /* ─── FOOTER ──────────────────────────── */
        footer {
            background: var(--navy);
            color: rgba(255,255,255,.6);
            text-align: center;
            padding: 30px 0;
            font-size: .88rem;
        }
        footer p { margin-bottom: .35rem; }
        footer a { color: var(--teal-lt); text-decoration: none; }
        footer a:hover { text-decoration: underline; }

        /* ─── RESPONSIVE ──────────────────────── */
        @media (max-width: 900px) {
            #ueber-uns .content,
            .torsten-content,
            .kontakt-grid {
                grid-template-columns: 1fr;
                gap: 40px;
            }
            .ueber-img-badge { bottom: -15px; right: 10px; }
            .torsten-img-wrap img {
                width: 180px; height: 180px;
                margin: 0 auto;
            }
            .torsten-text h2, .torsten-text .section-label { text-align: center; }
            .torsten-text .divider-line { margin: 0 auto 1.5rem; }
            .torsten-content { justify-items: center; }
        }
        @media (max-width: 768px) {
            header .container { position: relative; }
            nav { display: none; position: absolute; top: 70px; left: 0; right: 0; background: var(--navy-mid); padding: 1rem; }
            nav.active { display: block; }
            nav ul { flex-direction: column; gap: 2px; }
            nav ul li a { display: block; padding: .7rem 1rem; border-radius: 8px; }
            .menu-toggle { display: block; }
            #hero h1 { font-size: 2rem; }
            .hero-stats { gap: 1.5rem; }
            .form-row { grid-template-columns: 1fr; }
        }
        @media (max-width: 480px) {
            .ueber-img-badge { position: static; margin-top: 1rem; border-radius: var(--radius); text-align:center; }
            .ueber-img-wrap { text-align: center; }
            .ueber-img-wrap img { max-width: 100%; }
        }

        /* ─── LEGAL PAGES ────────────────────── */
        body.legal-page {
            background: linear-gradient(180deg, #f9fbfc 0%, var(--cream) 100%);
        }
        .legal-shell {
            max-width: 920px;
            margin: 0 auto;
            padding: 48px 24px 80px;
        }
        .legal-topbar {
            margin-bottom: 32px;
        }
        .legal-back {
            display: inline-flex;
            align-items: center;
            gap: .55rem;
            color: var(--teal);
            text-decoration: none;
            font-family: var(--font-display);
            font-weight: 600;
        }
        .legal-back:hover {
            text-decoration: underline;
        }
        .legal-card {
            background: var(--white);
            border: 1px solid var(--border);
            border-radius: 20px;
            padding: 40px;
            box-shadow: var(--shadow);
        }
        .legal-card h1,
        .legal-card h2,
        .legal-card h3 {
            font-family: var(--font-display);
            color: var(--navy);
            line-height: 1.2;
        }
        .legal-card h1 {
            font-size: clamp(2rem, 3vw, 2.8rem);
            margin-bottom: 1.5rem;
        }
        .legal-card h2 {
            font-size: clamp(1.25rem, 2vw, 1.7rem);
            margin-top: 2.4rem;
            margin-bottom: .9rem;
        }
        .legal-card h3 {
            font-size: 1.1rem;
            margin-top: 1.6rem;
            margin-bottom: .7rem;
        }
        .legal-card p,
        .legal-card li,
        .legal-card td,
        .legal-card th {
            color: var(--text);
        }
        .legal-card p,
        .legal-card ul,
        .legal-card ol,
        .legal-card table {
            margin-bottom: 1rem;
        }
        .legal-card ul,
        .legal-card ol {
            padding-left: 1.4rem;
        }
        .legal-card a {
            color: var(--teal);
            word-break: break-word;
        }
        .legal-card table {
            width: 100%;
            border-collapse: collapse;
        }
        .legal-card th,
        .legal-card td {
            border: 1px solid var(--border);
            padding: .75rem;
            text-align: left;
            vertical-align: top;
        }
        @media (max-width: 768px) {
            .legal-shell {
                padding: 32px 16px 48px;
            }
            .legal-card {
                padding: 24px 18px;
            }
        }